Bristol · June · warmth

Warmest places to go from Bristol in June

In June, the warmest well-known place within 15 hours of Bristol is Aswan, Egypt, averaging 36.2 °C across day and night and 12.5 h sun a day, about 9h 12m each way by air. Without flying, it is Perpignan, France, averaging 23.2 °C across day and night, about 13h 48m each way by train, for about 23× less carbon (43.4 kg CO₂e return against 1,003 kg).

Every city at once, with and without flying: where is hot in June.

The 10 warmest places within 15 hours of Bristol

Ranked on warmth in June alone, among well-known places (a Wikivoyage travel guide and at least 40,000 Wikipedia readers a year), one per area and at most three per country. The carbon is shown, not used to choose: the list further down is the other question, how much warmth each extra kilogram buys.

Aswan, Egypt36.2 °C · 12.5 h sun a day · mostly dryair ≈ 9h 12m · 1,003 kg CO₂e return
Luxor, Egypt35.9 °C · 12.7 h sun a day · mostly dryair ≈ 9h · 965 kg CO₂e return
Sharm el-Sheikh, Egypt35.4 °C · 13.0 h sun a day · mostly dry · sea 27.3 °Cair ≈ 8h 54m · 944 kg CO₂e return
Aqaba, Jordan33.2 °C · 12.9 h sun a day · mostly dry · sea 25.9 °Cair ≈ 8h 48m · 922 kg CO₂e return
Sanliurfa, Turkey30.3 °C · 13.6 h sun a day · mostly dryair ≈ 8h 18m · 904 kg CO₂e return
Batman, Turkey28.5 °C · 13.6 h sun a day · mostly dryair ≈ 8h 24m · 867 kg CO₂e return
Nicosia, Cyprus28.4 °C · 13.7 h sun a day · mostly dry · sea 25.0 °Cair ≈ 8h · 849 kg CO₂e return
Marmaris, Turkey27.9 °C · 13.7 h sun a day · mostly dryair ≈ 7h 24m · 733 kg CO₂e return
Famagusta, Cyprus27.3 °C · 13.5 h sun a day · mostly dry · sea 24.9 °Cair ≈ 8h 6m · 860 kg CO₂e return
Kairouan, Tunisia27.2 °C · 11.9 h sun a day · mostly dryair ≈ 6h 12m · 509 kg CO₂e return

Without flying

The warmest places the train reaches within 15 hours. Perpignan is 23.2 °C for 43.4 kg — about 23× less carbon than flying to Aswan.

Perpignan, France23.2 °C · 12.3 h sun a day · mostly dry · sea 20.8 °Crail ≈ 13h 48m · 43.4 kg CO₂e return
Narbonne, France22.4 °C · 12.2 h sun a day · 1.6 mm rain a day · sea 21.0 °Crail ≈ 14h · 41.9 kg CO₂e return
Montpellier, France22.3 °C · 12.5 h sun a day · 2.1 mm rain a dayrail ≈ 12h 12m · 41.1 kg CO₂e return
Avignon, France22.0 °C · 12.6 h sun a day · 2.5 mm rain a dayrail ≈ 11h 30m · 40.8 kg CO₂e return
Turin, Italy20.4 °C · 11.7 h sun a day · 5.0 mm rain a dayrail ≈ 14h 30m · 40.9 kg CO₂e return
Karlsruhe, Germany20.0 °C · 12.6 h sun a day · 2.6 mm rain a dayrail ≈ 12h 42m · 33.4 kg CO₂e return

≈ is the model's estimate (air times include getting to and through the airport); ✓ is a rail journey checked against a real timetable, with the date it was checked. Temperatures are historical daily means for 2023–2024, averaged across day and night, so afternoons run warmer.

The low-carbon trade-off

The warmest place you can reach from Bristol in June within 15 hours is Edfu, 36.2 °C, costing 984 kg CO₂e return. The lowest-carbon option is Hemel Hempstead at 12.2 kg — 81× less carbon, for 20.4 degrees less warmth.

Every destination here is on the efficiency frontier: nowhere else this site covers is both warmer in June and lower in carbon. Anything a better option beats outright has been left out.

Where they are. Solid lines are rail or ferry, dashed are flights, from Bristol. Pick one to compare.

By rail or ferry By air

Carbon against warmth, June, departing Bristol. Journeys of up to 15 hours each way.

What the 15-hour limit costs: at this budget Andujar can only be reached by air — 376 kg CO₂e, in 5h 30m. Allow up to 24 hours and the train does the same journey for 58.9 kg in 23h 12m — 6× less carbon for 17h 42m more travelling.

June from Bristol — 20 destinations on the frontier, 8 without flying.
Destination	How	CO₂e return	Temp	Sun/day	Rain/day	Journey
Hemel Hempstead, United Kingdom	Rail	12.2 kg	15.8 °C	12.5 h	1.2 mm	3h 42m
London, United Kingdom	Rail	13.8 kg	16.8 °C	12.9 h	1.1 mm	3h 6m
Ghent, Belgium	Rail	21.8 kg	17.8 °C	12.4 h	1.7 mm	8h 24m
Paris, France	Rail	23.9 kg	18.6 °C	12.1 h	2.8 mm	7h 24m
Bourges, France	Rail	29.2 kg	19.5 °C	12.0 h	3.9 mm	11h 12m
Lyon, France	Rail	35.5 kg	20.4 °C	12.2 h	3.0 mm	10h 36m
Montpellier, France	Rail	41.1 kg	22.3 °C	12.5 h	2.1 mm	12h 12m
Perpignan, France	Rail	43.4 kg	23.2 °C	12.3 h	1.0 mm	13h 48m
Zaragoza, Spain	Air	276 kg	23.4 °C	12.4 h	1.9 mm	5h
Alzira, Spain	Air	347 kg	24.7 °C	12.6 h	0.9 mm	5h 18m
Andujar, Spain	Air	376 kg	25.7 °C	12.6 h	0.9 mm	5h 30m
Kairouan, Tunisia	Air	509 kg	27.2 °C	11.9 h	0.6 mm	6h 12m
Ar Rudayyif, Tunisia	Air	525 kg	28.6 °C	12.4 h	0.1 mm	6h 18m
Metlaoui, Tunisia	Air	528 kg	29.8 °C	12.5 h	0.0 mm	6h 18m
Nefta, Tunisia	Air	536 kg	31.5 °C	12.4 h	0.0 mm	6h 18m
Minya, Egypt	Air	889 kg	32.9 °C	12.9 h	0.0 mm	8h 36m
Assiut, Egypt	Air	914 kg	33.7 °C	12.5 h	0.0 mm	8h 42m
Sohag, Egypt	Air	934 kg	34.5 °C	12.6 h	0.0 mm	8h 48m
Luxor, Egypt	Air	965 kg	35.9 °C	12.7 h	0.0 mm	9h
Edfu, Egypt	Air	984 kg	36.2 °C	12.6 h	0.0 mm	9h 6m

Warm is not the same as pleasant, which is why sunshine and rainfall are shown alongside temperature. All three are ERA5 monthly means for 2023–2024.

Where the curve breaks

The frontier is gentle until it isn't. Going from Perpignan (43.4 kg, 23.2 °C) to Zaragoza (276 kg, 23.4 °C) buys 0.2 °C more warmth for an extra 233 kg — 1163 kg of CO₂e per degree. That single step is the most expensive warmth on the whole curve.

The pick of them

Hemel HempsteadUnited Kingdom12.2 kg CO₂e return15.8 °C · 12.5 h sun · 3h 42m by railwarm overall

PerpignanFrance43.4 kg CO₂e return23.2 °C · 12.3 h sun · 13h 48m by railwarm, bright and dry

EdfuEgypt984 kg CO₂e return36.2 °C · 12.6 h sun · 9h 6m by airwarm, bright and dry

The same month, asked differently

June answers differently depending on what you are after, and the lists genuinely diverge: the brightest places are not the hottest, and in summer the useful question stops being where is warm at all.

Where to stay in Edfu

Places to stay in Edfu, Egypt, on a live map. Prices and availability come from Stay22 and its booking partners.

Search places to stay in Edfu →Opens the booking search in a new tab. Same partners as the map below.

Affiliate disclosure. A booking made through this map may earn 0xCarbon a commission, at no extra cost to you. It changes nothing above it: the emissions figures come from UK Government conversion factors and are computed before anyone is paid anything.See the method.

Other months from Bristol

June from elsewhere

Photo credits

Hemel Hempstead: Nigel Cox, CC BY-SA 2.0, via Wikimedia Commons
Perpignan: Jean Tosti, Public domain, via Wikimedia Commons
Edfu: Olaf Tausch, CC BY 3.0, via Wikimedia Commons
Aswan: Vyacheslav Argenberg, CC BY 4.0, via Wikimedia Commons
Luxor: Roland Unger, CC BY-SA 3.0, via Wikimedia Commons
Sharm el-Sheikh: Tanya Dedyukhina, CC BY 3.0, via Wikimedia Commons
Aqaba: Sana Janakat, CC BY-SA 4.0, via Wikimedia Commons
Sanliurfa: Damien Halleux Radermecker, CC BY-SA 2.0, via Wikimedia Commons
Batman: Ferhat 72 at Turkish Wikipedia, Public domain, via Wikimedia Commons
Marmaris: Mstyslav Chernov, CC BY-SA 3.0, via Wikimedia Commons
Kairouan: Unknown authorUnknown author, Public domain, via Wikimedia Commons
Narbonne: Benh LIEU SONG, CC BY-SA 3.0, via Wikimedia Commons
Montpellier: Assembled by DePlusJean, CC BY-SA 3.0, via Wikimedia Commons
Avignon: Jean-Marc Rosier (de/from http://www.cjrosier.com + http://www.gordes-immobilier.com), CC BY-SA 3.0, via Wikimedia Commons

Questions

Where is the warmest place to go from Bristol in June?

Edfu, Egypt, at 36.2 °C. Reaching it emits 984 kg CO₂e return, travelling 9h 6m each way by air (modelled).

Can I get somewhere warm from Bristol in June without flying?

Yes. Perpignan reaches 23.2 °C and is reachable by rail or ferry in 13h 48m (modelled), emitting 43.4 kg CO₂e return — though Edfu is warmer still, if you fly.

How much carbon does a return trip from Bristol to Edfu produce?

984 kg CO₂e for one person, return, by air. That uses the UK Government's 2026 conversion factors, including radiative forcing for flights.

Carbon uses UK Government (DESNZ/DEFRA) 2026 conversion factors applied to great-circle distance, with radiative forcing included for flights. Rail journey times are modelled estimates, not timetabled services. Full method · download the data.